But at the time no one knew why amyl nitrite worked only that it did.

但当时没有人知道为什么亚硝酸戊酯会起作用。

The main suspect bad compounds put specifically in processed meat are nitrates and nitrites.

加工过肉类中，主要被怀疑有害化物是硝酸盐和亚硝酸盐。

On the other hand, nitrites help to prevent bacterial growth that can cause botulism.

另一方面，亚硝酸盐有助于防止细特性可导致肉毒中毒。

Well, Nitrosamines are the cancerous compounds suspected to form from the nitrate and nitrites found in processed meat.

人们怀疑亚硝胺是由加工肉类中硝酸盐和亚硝酸盐形成癌化物。

These nitrites react with amino acids during cooking, forming nitrosamines, which are known carcinogens, increasing your risk of developing cancer.

这些亚硝酸盐在烹饪过程中与氨基酸发反应，形成亚硝胺，亚硝胺是已知致癌物质，会增加患癌险。

Now, there are some major issues with the nitrate nitrite idea.

现在，硝酸盐亚硝酸盐观点有一些主要问题。

They didn't contain any nitrate, no nitrite.

它们不含任何硝酸盐，也没有亚硝酸盐。

Direct nitrite donors, in my opinion, work better, but they are harder to time.

在我看来，直接亚硝酸盐供体效果更好，但它们更难掌握使用时机。

That's not- It's not like, for example, if I take L-citrulline or nitrite.

那不是——比如说，如果我服用L-瓜氨酸或硝酸盐。

(video) Normally, your urine doesn’t have any nitrite in it, although it’s chock full of nitrate.

（视频）通常，你尿液中不含亚硝酸盐，尽管它含有大量硝酸盐。

When your body metabolizes this stuff, NDMA breaks down into nitrite (NO2-) and methyl radicals (CH3).

当你身体代谢这些东西时，N-二甲基亚硝胺会分解成亚硝酸根(NO2-)和甲基自由基(CH3)。

And the bacteria perform this metabolism of nitrate into nitrite and nitric oxide.

细将硝酸盐代谢成亚硝酸盐和氮氧化物。

I mean, they don't have the same nitrite content as arugula, so it was not a surprise.

我意思是，它们硝酸盐含量不像芝麻菜那么高，所以这并不令人意外。

Part of this cycle takes place in the mouth, so there is naturally plenty of nitrite in our saliva.

这个循环一部分发在口腔中，所以我们唾液中自然有大量亚硝酸盐。

This paper refers to both nitrate and nitrite as nitric oxide therapeutics.

这篇论文将硝酸盐和亚硝酸盐作为一氧化氮治疗方法。

But by around 1880, doctors began to realize that nitroglycerine was even more effective and faster acting for heart problems than amyl nitrite.

但是到了 1880 年左右，医们开始意识到，硝酸甘油比亚硝酸戊酯对心脏病疗效更有效、作用更快。

But, the acidic nature of our stomach is suspected to allow nitrates and nitrites to turn into nitrosamines in the body during digestion.

但是，人们怀疑我们胃酸性是让硝酸盐和亚硝酸盐在消化过程中在体内转化为亚硝胺原因。

Like the pH of your pee, the concentration of various compounds, and its levels of certain cells or molecules, such as nitrite.

就像尿液pH值， 各种化物浓度，以及亚硝酸盐等特定细胞或分子水平。

The ammonia-laden water is therefore pumped through colonies of bacteria which, given enough oxygen, will convert the ammonia into nitrite and nitrate.

因此，富含氨水被泵入细落，如果有足够氧气， 细落会将氨转化为亚硝酸盐和硝酸盐。

A diet high in sodium nitrites may also lead to a decrease in your body's ability to transport oxygen properly in your red blood cells.

高亚硝酸钠饮食也可能会降低你身体在红细胞中输送氧气能力。